protected void SaveSites()
{
// Remove old items
string newValues = ValidationHelper.GetString(usSites.Value, null);
string items = DataHelper.GetNewItemsInList(newValues, currentValues);
bool somethingChanged = false;
bool hasErrors = false;
if (!string.IsNullOrEmpty(items))
{
string[] newItems = items.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (newItems != null)
{
// Add all new items to site
foreach (string item in newItems)
{
int siteId = ValidationHelper.GetInteger(item, 0);
SiteInfo si = SiteInfoProvider.GetSiteInfo(siteId);
CultureInfo ci = CultureInfoProvider.GetCultureInfo(culture.CultureID);
if ((si != null) && (ci != null))
{
// Check if site does not contain document from this culture
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
DataSet nodes = tree.SelectNodes(si.SiteName, "/%", ci.CultureCode, false, null, null, null, -1, false, 1, "NodeID");
if (DataHelper.DataSourceIsEmpty(nodes))
{
CultureInfoProvider.RemoveCultureFromSite(culture.CultureID, siteId);
somethingChanged = true;
}
else
{
hasErrors = true;
ShowError(string.Format(GetString("Culture_Edit_Sites.ErrorRemoveSiteFromCulture"), si.DisplayName));
continue;
}
}
}
}
}
// Add new items
items = DataHelper.GetNewItemsInList(currentValues, newValues);
if (!string.IsNullOrEmpty(items))
{
string[] newItems = items.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (newItems != null)
{
// Add all new items to site
foreach (string item in newItems)
{
int siteId = ValidationHelper.GetInteger(item, 0);
// Add cullture to site
SiteInfo si = SiteInfoProvider.GetSiteInfo(siteId);
if (si != null)
{
if (CultureInfoProvider.LicenseVersionCheck(si.DomainName, FeatureEnum.Multilingual, VersionActionEnum.Insert))
{
CultureInfoProvider.AddCultureToSite(culture.CultureID, siteId);
somethingChanged = true;
}
else
{
hasErrors = true;
ShowError(GetString("licenselimitation.siteculturesexceeded"));
break;
}
}
}
}
}
// If there were some errors, reload uniselector
if (hasErrors)
{
usSites.Value = GetCultureSites();
usSites.Reload(true);
}
if (somethingChanged)
{
ShowInformation(GetString("General.ChangesSaved"));
}
}
protected void uniSelector_OnSelectionChanged(object sender, EventArgs e)
{
bool relaodNeeded = false;
// Remove old items
string newValues = ValidationHelper.GetString(uniSelector.Value, null);
string items = DataHelper.GetNewItemsInList(newValues, currentValues);
if (!String.IsNullOrEmpty(items))
{
string[] newItems = items.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (newItems != null)
{
// Initialize tree provider
TreeProvider tree = new TreeProvider();
// Add all new items to site
foreach (string item in newItems)
{
string cultureCode = ValidationHelper.GetString(item, "");
// Get the documents assigned to the culture being removed
DataSet nodes = tree.SelectNodes(siteName, "/%", cultureCode, false, null, null, null, -1, false);
if (DataHelper.DataSourceIsEmpty(nodes))
{
CultureInfoProvider.RemoveCultureFromSite(cultureCode, siteName);
ShowChangesSaved();
}
else
{
relaodNeeded = true;
AddError(String.Format(GetString("site_edit_cultures.errorremoveculturefromsite"), cultureCode) + '\n', null);
}
}
}
}
// Catch license limitations Exception
try
{
// Add new items
items = DataHelper.GetNewItemsInList(currentValues, newValues);
if (!String.IsNullOrEmpty(items))
{
string[] newItems = items.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (newItems != null)
{
// Add all new items to site
foreach (string item in newItems)
{
string cultureCode = ValidationHelper.GetString(item, "");
CultureInfoProvider.AddCultureToSite(cultureCode, siteName);
}
}
ShowChangesSaved();
}
}
catch (Exception ex)
{
relaodNeeded = true;
ShowError(ex.Message);
}
if (relaodNeeded)
{
// Get the active cultures from DB
DataSet ds = CultureInfoProvider.GetCultures("CultureID IN (SELECT CultureID FROM CMS_SiteCulture WHERE SiteID = " + si.SiteID + ")", null, 0, "CultureCode");
if (!DataHelper.DataSourceIsEmpty(ds))
{
currentValues = TextHelper.Join(";", SystemDataHelper.GetStringValues(ds.Tables[0], "CultureCode"));
uniSelector.Value = currentValues;
uniSelector.Reload(true);
}
}
}